Your attitude is healthy, to not fear whoever you develop into, and to value your unique qualities. I have never understood the burning need to label yourself before you fully understand and feel what those labels are. What is the big rush? Most of us do want to eventually fall in love with someone and share our lives with that person. Eventually it will happen. In the past there was this horrible stigma if you fell in love with someone of the same gender or wanted to be a different gender, but that is becoming less and less of a stigma as time passes.
For most people, it helps to have a starting point of figuring out who you are attracted to romantically/sexually. This will be clear to some, but confusing as heck for many others. I have seen plenty of young people think they were bisexual, based on finding both genders very attractive and really liking someone of each gender, then pretty much assume it is romantic attraction—but if you have never experienced it before it is hard to know. For some boys it can be confusing because they can become turned-on by just about anything at certain times, and for some girls it can be confusing because it is hard to know if they are feeling arousal. Romantic attraction can come late to some girls. It can be very confusing because close friendships might seem to be more, etc. The solution to most of this is time. The older you get, the more clarity you get on this. My sister and her wife did not figure it out until their early twenties. I figured it out when I was 11/12.
*** Most typically, those who are Transgender feel like they are in an alien body, like they are trapped in the wrong gender body. Transgender F to M girls can find themselves craving to have a penis and hate or on’t like their breasts and vagina. Transgender M to F boys find themselves desiring larger breasts and a vagina and hate or don’t like having a penis.
HOWEVER, it can be very confusing to some who question if they are Transgender, because you might actually be a very butch Lesbian who does not like her breasts, who wants to look, act and sound masculine, want to be like a man, but does not actually want to be a man with a man’s body; OR you might actually be a very effeminate Gay guy who loves everything feminine, wants to look female and act female, but does not actually want to be a woman in a woman’s body.
There is a major distinction between Transgender, where you feel driven to be the other gender, because you were born in the wrong gender body, and someone who is Lesbian but hyper masculine, or someone who is Gay but hyper-feminine.
If you are Transgender, the gender of who are attracted to does not help at all in determining if you are Transgender, because once you decide what your true gender is, you can be gay, straight or bi or anything in-between. If you were born in a girl’s body, but your brain (and true gender) is a boy, and you are attracted to girls, you are heterosexual, even though you are in a girl’s body and romantically love girls. You can modify your body to change body gender, but you cannot modify your brain to change gender.
There can be a lot of agonizing over figuring out your Gender and Sexual Identity.
My best advice is to give yourself time. If I assume correctly that you are not of college age yet, then as your mature you will discover more and more about yourself and the questions about your nature, Transgender or homosexual, will become more and more clear with time. Be kind and gentle with yourself, be compassionate and forgiving of yourself as work through it all.
A complete Gender Reassignment for Female-to-Male transformation involves hormone treatments, breast reduction surgery, and transforming the vagina into a penis. The sexual nerves of the clitoris are used to form the glans of the penis, so it should feel almost the same as a normal penis, but it cannot naturally become erect. Therefore a prosthetic is built into the new penis. There are multiple designs. For example, one design uses the prosthetic testicles as pumps to inflate the prosthetic in the penis to make it erect and look like and feel like an erect penis (as close as possible). My understanding is that you can make the penis erect fairly quickly and deflate it fairly quickly. There are designs that might appeal to a person more. You can also add surgery to create an Adam’s Apple (and in M to F, surgery to shave down the Adam’s Apple). If your facial structure is not male enough to your taste, plastic surgery can be done with chin implants, etc.
One warning, hormone treatments for M to F Reassignment tends to cause people to gain excess weight. If you do not want to be overweight or obese, plan on doing daily vigorous physical workouts. I did a 2-hour workout 5 days a week for much of my life, using cross-country ski machine/rowing machine/running for cardio, plus resistance training for muscle maintenance, and stretching [at sea, it was sometimes 1 to 1.5 hours a day]. For about 15 years I danced 5 nights a week, 4 hours of almost continuous dancing (ballroom, two-step, west cast swing, etc) which is like jogging, only far more fun, on top of my 2-hour per day workout. I danced as both a leader and follower in many different dances.
If you want to be a man’s man, it means working out a lot to maintain your body in good trim. You do NOT need large muscle bulk. Strength does NOT come from muscle bulk. If you do some resistance training, your muscles will bulk up some, to their natural state. Then if you keep pushing your muscles to the tearing point, the muscles heal with greater bulk. If instead you work to maintain the initial strength you built, it is a healthier state to be in. Then you do a daily cardiovascular burn to burn off fat and keep your cardiovascular system healthy (dancing, cross-country ski machine, rowing machine, running, swimming, etc), do some resistance work (weights or machines) to keep your muscled toned, and stretching to keep your body and muscles limber. Then if you eat healthy, you should be healthy and have a good-looking and healthy body for most of your life.
I wish you all the best…